/*回到顶部*/
.footer_scroll {position: fixed; z-index: 999; left: 50%; margin-left: 896px; bottom: 61px; display: none;}
.footer_scroll a {background: url(../images/top.png) no-repeat center;display: block;width: 45px; height: 45px;background-size: 45px 45px; opacity: 0.3;filter: alpha(opacity=30);}
.footer_scroll a:hover {background: url(../images/toph.png) no-repeat center;display: block;width: 45px; height: 45px;background-size: 45px 45px;}

/*底部*/
.footer { text-align: center; color: #999; background-color: #ffffff;}
.footer .footer_nav {width: 580px; margin: 0 auto;}
.footer .footer_nav li {float: left; text-align: center; padding-top: 20px;}

/*友情链接*/
.footer .footer_bj {width: 100%; background-color: #f2f1f1;text-align: center;margin-top: 20px;}
.footer .footer_bj .bt {width: 100%; background-color: #f2f1f1;}
.footer .footer_bj .bt .two {background-color: #f2f1f1;margin: 0 auto;padding-top: 5px;}
.footer .footer_bj .bt .two .friends {width: 764px;margin: 0 auto;margin-top: 30px;text-align: left;margin-bottom: 15px;}
.footer .footer_bj .bt .two .friends ul li {display: inline;margin-right: 40px;}
.footer .footer_bj .bt .two .friends .fr1 {font-size: 16px;color: #000000;}
.footer .footer_bj .bt .two .friends .fr2 {margin-top: 12px;}
.footer .footer_bj .bt .two .friends .fr2 li {font-size: 15px;}
.footer .footer_bj .bb {width: 100%;height: 60px;background-color: #999;color: #ffffff;line-height: 60px;}
.footer .footer_bb1 {width: 100%;height: 60px;background-color: #999;color: #ffffff;line-height: 60px;}